Will the oil expire?

Oil will expire. Generally, the shelf life of edible oil sold in the market is about 18 months, while the shelf life of rapeseed oil squeezed by farmers is about two months. Expired oil will go rancid, produce harmful substances and be inedible. When storing edible oil, you can use glassware and put it in a dry and dark environment.

Will the oil expire?

1, which will expire soon.

The oil will expire. All edible oils sold in the market contain some additives, and the shelf life is about 18 months. However, the shelf life of rapeseed oil squeezed by farmers is only two months, because there is no preservative. Expired edible oil will be spicy and contain more harmful substances, which will easily affect human health.

2, the preservation method

When storing edible oil, pour it into dry and sterile glassware, then put it in a ventilated, cool and dry environment, and use it as soon as possible within the shelf life. Instead of using plastic containers, so as to prevent harmful substances in plastic products from entering the oil and affecting its quality.

3. Product type

Edible oil can be divided into vegetable oil, animal oil and blended oil according to different raw materials, wherein vegetable oil includes peanut oil, soybean oil, sesame oil, rapeseed oil, cottonseed oil and sunflower oil, and animal oil includes sheep oil, lard, fish oil and butter, and blended oil is a product obtained by mixing the above edible oils.